Andradite and Monazite Physical Properties

Andradite and Monazite Chemical Formula

While comparing Andradite and Monazite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Andradite and Monazite chemical formula.

• Chemical formula of Andradite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
• Chemical formula of Monazite- (Ce,La,Nd,Th)PO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Andradite and Monazite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite and Monazite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite and Monazite Optical Properties during the identification of gemstone. Specific gravity of Andradite is 4.80-5.50 whereas that of Monazite is 4.80-5.50.